Prelims/Finals: 3 attempts each, Minimum Throw: 30m
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | PEREZ, Trace | Indianapolis | NM | |
| 2 | KEMP, Joshua | Cincinnati Christian | 34.16m | Oliver Nikoloff Invitational |
| 3 | KELLY, Courtlin | Indianapolis | 37.77m | GLVC Outdoor Track & Field Championships |
| 4 | LOWRY, Dalton | Indianapolis | 38.00m | 38.00m |
| 5 | CORNETT, Matthew | Indianapolis | 41.66m | 2018 Indiana Little State Championships |
| 6 | MARTIN, Chandler | Indianapolis | 41.93m | Bellarmine Invitational |
| 7 | HAYES, Noah | Indiana Tech Developmental | 42.00m | |
| 8 | HOFRICHTER, Luke | Butler | 42.45m | 42.45m |
| 9 | KAHN, Liam | Butler | 45.00m | 45.00m |
| 10 | SLENK, Christian | Indiana Wesleyan | 45.90m | 28th Annual IWU Polar Bear Invitational |
| 11 | NUNEZ, Tyler | Unattached | 46.00m | |
| 12 | LAUER, Kolten | Indiana Tech Developmental | 46.90m | Taylor University - George Glass Invitational |
| 13 | MENNEN, Jack | Indiana Wesleyan | 47.27m | Taylor University - George Glass Invitational |
| 14 | WILLIAMS, Ryan | Miami (Ohio) | 48.03m | Oliver Nikoloff Invitational |
| 15 | ARTRIP, Ben | Miami (Ohio) | 51.10m | Miami Duals |
| 16 | SMITH, Ryan | Miami (Ohio) | 51.34m | Blizzard Buster |
| 17 | OSWALT, Trace | Indianapolis | 57.27m | GLVC Outdoor Track & Field Championships |